Station Overview Station Location
Station Number MT-DW-7 Latitude 47.105261
Station Name Glendive 2.2 W Longitude -104.755056
County Dawson Elevation (ft) 2106



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 16 1.06 0.90 31 0.90 31 0.00 0 0 9 6 2.5 2 0
Nov 16 0.43 0.08 30 0.08 30 0.00 0 0 3 3 3.2 3 0
Dec 16 0.37 0.43 31 0.43 31 0.00 0 0 5 5 15.1 7 0
Jan 17 0.35 0.19 31 0.19 31 0.00 0 0 4 9 6.8 6 0
Feb 17 0.27 0.31 28 0.31 28 0.00 0 0 5 10 5.9 8 0
March 17 0.59 0.36 31 0.36 31 0.00 0 0 7 8 8.9 6 0
April 17 1.20 1.02 30 1.02 30 0.00 0 0 5 2 0.0 0 0
May 17 2.19 0.72 30 0.28 22 0.44 8 1 6 2 0.0 0 0
June 17 2.42 1.55 30 1.55 30 0.00 0 0 8 0 0.0 0 0
July 17 1.91 0.91 31 0.91 31 0.00 0 0 7 1 0.0 0 0
Aug 17 1.29 0.25 31 0.25 27 0.00 4 1 4 4 0.0 0 0
Sept 17 1.27 2.34 30 2.34 30 0.00 0 0 8 3 0.0 0 0
Water Year Totals: 13.35" 9.06" 364 days 8.62" 352 0.44" 12 days 2 71 days 53 days 42.4" 32 days 0 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2016 0.08
10/2/2016 0.02
10/3/2016 0.14
10/4/2016 0.24
10/5/2016 0.19
10/6/2016 0.07
10/7/2016 T
10/8/2016 0.02
10/9/2016 0.00
10/10/2016 0.00
10/11/2016 0.03
10/12/2016 0.11
10/13/2016 0.00
10/14/2016 0.00
10/15/2016 T
10/16/2016 0.00
10/17/2016 T
10/18/2016 T
10/19/2016 0.00
10/20/2016 0.00
10/21/2016 0.00
10/22/2016 0.00
10/23/2016 0.00
10/24/2016 0.00
10/25/2016 0.00
10/26/2016 0.00
10/27/2016 0.00
10/28/2016 0.00
10/29/2016 T
10/30/2016 T
10/31/2016 0.00
11/1/2016 0.01
11/2/2016 0.00
11/3/2016 0.00
11/4/2016 0.00
11/5/2016 0.00
11/6/2016 0.00
11/7/2016 0.00
11/8/2016 0.00
11/9/2016 0.00
11/10/2016 0.00
11/11/2016 0.00
11/12/2016 0.00
11/13/2016 0.00
11/14/2016 0.00
11/15/2016 T
11/16/2016 0.00
11/17/2016 0.00
11/18/2016 0.00
11/19/2016 T
11/20/2016 0.00
11/21/2016 0.00
11/22/2016 0.00
11/23/2016 0.00
11/24/2016 0.01
11/25/2016 0.00
11/26/2016 0.00
11/27/2016 0.00
11/28/2016 0.00
11/29/2016 0.06
11/30/2016 T
12/1/2016 0.05
12/2/2016 0.00
12/3/2016 0.00
12/4/2016 0.00
12/5/2016 0.00
12/6/2016 T
12/7/2016 0.00
12/8/2016 0.00
12/9/2016 0.00
12/10/2016 0.00
12/11/2016 0.12
12/12/2016 0.02
12/13/2016 0.00
12/14/2016 0.00
12/15/2016 0.00
12/16/2016 T
12/17/2016 0.02
12/18/2016 0.00
12/19/2016 0.00
12/20/2016 0.00
12/21/2016 T
12/22/2016 0.00
12/23/2016 0.00
12/24/2016 0.00
12/25/2016 T
12/26/2016 0.22
12/27/2016 T
12/28/2016 0.00
12/29/2016 0.00
12/30/2016 0.00
12/31/2016 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2017 0.00
1/2/2017 0.07
1/3/2017 0.07
1/4/2017 T
1/5/2017 T
1/6/2017 T
1/7/2017 T
1/8/2017 T
1/9/2017 0.03
1/10/2017 T
1/11/2017 0.02
1/12/2017 0.00
1/13/2017 0.00
1/14/2017 0.00
1/15/2017 0.00
1/16/2017 0.00
1/17/2017 0.00
1/18/2017 0.00
1/19/2017 0.00
1/20/2017 0.00
1/21/2017 0.00
1/22/2017 0.00
1/23/2017 0.00
1/24/2017 T
1/25/2017 T
1/26/2017 0.00
1/27/2017 0.00
1/28/2017 T
1/29/2017 0.00
1/30/2017 0.00
1/31/2017 0.00
2/1/2017 T
2/2/2017 T
2/3/2017 0.00
2/4/2017 0.00
2/5/2017 0.13
2/6/2017 T
2/7/2017 0.05
2/8/2017 0.01
2/9/2017 0.00
2/10/2017 0.00
2/11/2017 T
2/12/2017 0.00
2/13/2017 0.00
2/14/2017 0.00
2/15/2017 0.00
2/16/2017 0.00
2/17/2017 T
2/18/2017 0.00
2/19/2017 0.00
2/20/2017 0.00
2/21/2017 0.00
2/22/2017 0.09
2/23/2017 T
2/24/2017 T
2/25/2017 T
2/26/2017 T
2/27/2017 0.03
2/28/2017 T
3/1/2017 T
3/2/2017 T
3/3/2017 0.00
3/4/2017 0.00
3/5/2017 0.00
3/6/2017 0.08
3/7/2017 0.04
3/8/2017 0.00
3/9/2017 T
3/10/2017 0.03
3/11/2017 0.12
3/12/2017 0.03
3/13/2017 0.04
3/14/2017 T
3/15/2017 0.00
3/16/2017 0.00
3/17/2017 T
3/18/2017 0.00
3/19/2017 0.00
3/20/2017 T
3/21/2017 0.00
3/22/2017 0.00
3/23/2017 0.00
3/24/2017 0.00
3/25/2017 0.00
3/26/2017 0.00
3/27/2017 0.00
3/28/2017 T
3/29/2017 T
3/30/2017 0.00
3/31/2017 0.02
Day of YearDaily PrcpMultiday Prcp
4/1/2017 0.09
4/2/2017 0.00
4/3/2017 0.00
4/4/2017 0.01
4/5/2017 0.28
4/6/2017 0.00
4/7/2017 0.00
4/8/2017 T
4/9/2017 0.00
4/10/2017 0.00
4/11/2017 0.00
4/12/2017 0.00
4/13/2017 0.00
4/14/2017 0.00
4/15/2017 0.00
4/16/2017 T
4/17/2017 0.00
4/18/2017 0.00
4/19/2017 0.00
4/20/2017 0.32
4/21/2017 0.00
4/22/2017 0.00
4/23/2017 0.00
4/24/2017 0.32
4/25/2017 0.00
4/26/2017 0.00
4/27/2017 0.00
4/28/2017 0.00
4/29/2017 0.00
4/30/2017 0.00
5/1/2017 0.01
5/2/2017 T
5/3/2017 0.01
5/4/2017 0.00
5/5/2017 0.00
5/6/2017 0.00
5/7/2017 0.00
5/8/2017 0.03
5/9/2017 **
5/10/2017 **
5/11/2017 **
5/12/2017 **
5/13/2017 **
5/14/2017 **
5/15/2017 **
5/16/2017 0.44
5/17/2017 0.00
5/18/2017 0.00
5/19/2017 0.00
5/20/2017 0.00
5/21/2017 0.00
5/22/2017 0.01
5/23/2017 0.02
5/24/2017
5/25/2017 0.20
5/26/2017 T
5/27/2017 0.00
5/28/2017 0.00
5/29/2017 0.00
5/30/2017 0.00
5/31/2017 0.00
6/1/2017 0.00
6/2/2017 0.00
6/3/2017 0.00
6/4/2017 0.00
6/5/2017 0.00
6/6/2017 0.00
6/7/2017 0.00
6/8/2017 0.00
6/9/2017 0.00
6/10/2017 0.36
6/11/2017 0.00
6/12/2017 0.00
6/13/2017 0.02
6/14/2017 0.35
6/15/2017 0.00
6/16/2017 0.00
6/17/2017 0.09
6/18/2017 0.03
6/19/2017 0.15
6/20/2017 0.00
6/21/2017 0.00
6/22/2017 0.00
6/23/2017 0.00
6/24/2017 0.00
6/25/2017 0.00
6/26/2017 0.00
6/27/2017 0.00
6/28/2017 0.48
6/29/2017 0.07
6/30/2017 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2017 0.00
7/2/2017 0.00
7/3/2017 0.10
7/4/2017 0.00
7/5/2017 0.00
7/6/2017 0.00
7/7/2017 0.00
7/8/2017 0.00
7/9/2017 0.00
7/10/2017 0.00
7/11/2017 0.02
7/12/2017 0.04
7/13/2017 0.00
7/14/2017 0.00
7/15/2017 0.00
7/16/2017 0.12
7/17/2017 0.03
7/18/2017 0.00
7/19/2017 0.53
7/20/2017 0.00
7/21/2017 0.00
7/22/2017 0.00
7/23/2017 0.00
7/24/2017 0.00
7/25/2017 0.00
7/26/2017 0.00
7/27/2017 0.00
7/28/2017 0.07
7/29/2017 0.00
7/30/2017 T
7/31/2017 0.00
8/1/2017 0.00
8/2/2017 0.01
8/3/2017 0.16
8/4/2017 0.00
8/5/2017 0.00
8/6/2017 T
8/7/2017 0.07
8/8/2017 0.00
8/9/2017 0.00
8/10/2017 0.00
8/11/2017 0.00
8/12/2017 0.00
8/13/2017 T
8/14/2017 0.00
8/15/2017 T
8/16/2017 0.00
8/17/2017 0.00
8/18/2017 0.00
8/19/2017 0.00
8/20/2017 **
8/21/2017 **
8/22/2017 **
8/23/2017 0.00
8/24/2017 0.00
8/25/2017 T
8/26/2017 0.01
8/27/2017 0.00
8/28/2017 0.00
8/29/2017 0.00
8/30/2017 0.00
8/31/2017 0.00
9/1/2017 0.00
9/2/2017 0.00
9/3/2017 0.00
9/4/2017 0.00
9/5/2017 0.00
9/6/2017 0.00
9/7/2017 0.00
9/8/2017 0.00
9/9/2017 0.00
9/10/2017 0.00
9/11/2017 0.00
9/12/2017 0.00
9/13/2017 0.00
9/14/2017 T
9/15/2017 0.55
9/16/2017 1.12
9/17/2017 0.14
9/18/2017 0.00
9/19/2017 T
9/20/2017 0.00
9/21/2017 0.01
9/22/2017 0.01
9/23/2017 T
9/24/2017 0.43
9/25/2017 0.02
9/26/2017 0.06
9/27/2017 0.00
9/28/2017 0.00
9/29/2017 0.00
9/30/2017 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2016 7:00 AM 0.08 M M M M Series of small Tstorms moved through yesterday morning. Didn't drop much moisture though.
10/2/2016 7:00 AM 0.02 M M M M Strong winds over night. Very little rain with it.
10/3/2016 7:00 AM 0.14 M M M M
10/4/2016 7:00 AM 0.24 M M M M Tstorm yesterday afternoon, and other showers....
10/5/2016 7:00 AM 0.19 M M M M
10/6/2016 7:00 AM 0.07 T M M M First snowflakes yesterday! Mix of precip. types throughout the day. Cold and windy. First frost of the season this am, 30 degrees.
10/7/2016 7:00 AM T M M M M
10/8/2016 7:00 AM 0.02 M M M M 31 degrees this am.
10/9/2016 7:00 AM 0.00 0.0 M M M
10/10/2016 7:00 AM 0.00 0.0 M M M
10/11/2016 7:20 AM 0.03 0.5 M M M Snowing at obs time.
10/12/2016 7:00 AM 0.11 2.0 M T M woke up to half inch of snow, continued to snow thru morning hours, adding another 2 inches. temp. warmed up after noon and most all of the snow melted off.
10/13/2016 7:00 AM 0.00 0.0 M M M A cold and frosty morning, 24 degrees.
10/14/2016 7:00 AM 0.00 0.0 M M M
10/15/2016 7:00 AM T M M M M
10/16/2016 7:00 AM 0.00 0.0 M M M
10/17/2016 7:00 AM T M M M M
10/18/2016 7:00 AM T M M M M
10/19/2016 7:00 AM 0.00 0.0 M M M
10/20/2016 7:00 AM 0.00 0.0 M M M
10/21/2016 7:00 AM 0.00 0.0 M M M
10/22/2016 7:00 AM 0.00 0.0 M M M
10/23/2016 7:00 AM 0.00 0.0 M M M
10/24/2016 7:00 AM 0.00 0.0 M M M
10/25/2016 7:00 AM 0.00 0.0 M M M
10/26/2016 7:00 AM 0.00 0.0 M M M
10/27/2016 7:00 AM 0.00 0.0 M M M
10/28/2016 7:00 AM 0.00 0.0 M M M
10/29/2016 7:00 AM T M M M M
10/30/2016 7:00 AM T M M M M
10/31/2016 7:00 AM 0.00 0.0 M M M
11/1/2016 7:00 AM 0.01 M M M M Very windy yesterday afternoon and evening. Occasional sprinkles/brief light showers.
11/2/2016 7:00 AM 0.00 0.0 M M M
11/3/2016 7:00 AM 0.00 0.0 M M M
11/4/2016 7:00 AM 0.00 0.0 M M M
11/5/2016 7:00 AM 0.00 0.0 M M M
11/6/2016 7:00 AM 0.00 0.0 M M M
11/7/2016 7:00 AM 0.00 0.0 M M M
11/8/2016 7:00 AM 0.00 0.0 M M M
11/9/2016 7:00 AM 0.00 0.0 M M M
11/10/2016 7:00 AM 0.00 0.0 M M M
11/11/2016 7:00 AM 0.00 0.0 M M M
11/12/2016 7:00 AM 0.00 0.0 M M M
11/13/2016 7:00 AM 0.00 0.0 M M M
11/14/2016 7:00 AM 0.00 0.0 M M M
11/15/2016 7:00 AM T M M M M
11/16/2016 7:00 AM 0.00 0.0 M M M
11/17/2016 7:00 AM 0.00 0.0 M M M
11/18/2016 7:00 AM 0.00 0.0 M M M
11/19/2016 7:00 AM T T M M M A few flakes fell yesterday. Cold.
11/20/2016 7:00 AM 0.00 0.0 M M M
11/21/2016 7:00 AM 0.00 0.0 M M M
11/22/2016 7:00 AM 0.00 0.0 M M M
11/23/2016 7:00 AM 0.00 0.0 M M M
11/24/2016 7:00 AM 0.01 0.2 M M M Woke up to a light dusting of snow.
11/25/2016 7:00 AM 0.00 0.0 M M M
11/26/2016 7:00 AM 0.00 0.0 M M M
11/27/2016 7:00 AM 0.00 0.0 M M M
11/28/2016 7:00 AM 0.00 0.0 M M M
11/29/2016 7:00 AM 0.06 2.5 M M M Woke to a winter landscape this am. A few flakes yesterday, but snow began in earnest after 10pm last evening. Light snow and windy this am at obs time.
11/30/2016 7:00 AM T 0.5 M M M Snow mostly ended by 10:30 am yesterday morning. Windy and cold thru day, some drifting.
12/1/2016 7:00 AM 0.05 1.5 M M M Snowed fairly lightly off and on through day. Windy, but eased in the evening.
12/2/2016 7:00 AM 0.00 0.0 M M M
12/3/2016 7:00 AM 0.00 0.0 M M M
12/4/2016 7:00 AM 0.00 0.0 M M M
12/5/2016 7:00 AM 0.00 0.0 M M M
12/6/2016 7:00 AM T 0.1 M M M Cold and VERY windy yesterday, with some snow. Hard to say with accuracy just how much snow, what with all the wind!
12/7/2016 7:00 AM 0.00 0.0 M M M
12/8/2016 7:00 AM 0.00 0.0 M M M
12/9/2016 7:00 AM 0.00 0.0 M M M Very cold this morning, -13 degrees.
12/10/2016 7:00 AM 0.00 0.0 M M M
12/11/2016 7:00 AM 0.12 1.5 M M M Snow began yesterday about 3:45 pm and ended by 9:30 pm. Hard to explain the amount of moisture from the melted down snow in the tube. The snow does seem to have some 'substance' to it, rather that very light and fluffy. Odd though.... as it was quite cold out, single, low digits.
12/12/2016 7:00 AM 0.02 0.8 M M M Snow mostly yesterday evening. -2 degrees this am.
12/13/2016 7:00 AM 0.00 0.0 M M M
12/14/2016 7:00 AM 0.00 0.0 M M M
12/15/2016 7:00 AM 0.00 0.0 M M M
12/16/2016 7:00 AM T 0.2 M M M
12/17/2016 7:00 AM 0.02 1.0 M M M Very cold this am, -27 degrees!
12/18/2016 7:00 AM 0.00 0.0 M M M Very cold yesterday. -27 in am, -6 for the high, -17 late evening. Signs of warmer air moving in though, -1 this am. Some wind also, making for very low wind chill values.
12/19/2016 7:00 AM 0.00 0.0 M M M
12/20/2016 7:00 AM 0.00 0.0 M M M Big gusts of wind blew through yesterday evening at about 7:50 pm and temp. warmed up to 38 degrees! Wind calmed a bit after that, but continued to blow. Some minor snow blowing around, but not much, probably due to the crust that formed from the mid-30s temps in the afternoon.
12/21/2016 7:00 AM T M M M M Yesterday evening about 9 pm, some strong winds began to blow through. At 9:35 pm they were very gusty and the temp. spiked to 43 degrees! Some scattered rain drops fell also.
12/22/2016 7:00 AM 0.00 0.0 M M M
12/23/2016 7:00 AM 0.00 0.0 M M M
12/24/2016 7:00 AM 0.00 0.0 M M M
12/25/2016 7:00 AM T M M M M
12/26/2016 7:00 AM 0.22 10.0 M M M Began snowing lightly in the am, but the storm picked up in earnest after 1pm and then after 2pm it really began to come down and the winds started to pick up and became strong by about 3pm. The blizzard then continued through the rest of the afternoon and evening. My morning obs time our Christmas Storm/Blizzard was basically over with, just a few scattered flakes. By late morning, the sun came out and the winds died down.
12/27/2016 7:00 AM T T M M M
12/28/2016 7:00 AM 0.00 0.0 M M M
12/29/2016 7:00 AM 0.00 0.0 M M M
12/30/2016 7:00 AM 0.00 0.0 M M M
12/31/2016 7:00 AM 0.00 0.0 M M M
1/1/2017 7:00 AM 0.00 0.0 M M M
1/2/2017 7:00 AM 0.07 4.0 M M M Snowed essentially all day yesterday, with winds adding to the fun and the drifting! 2"+ by late afternoon. Continues to snow at obs time. Difficult to get a super accurate snowfall depth due to its drifting nature.
1/3/2017 7:00 AM 0.07 1.6 M M M Additional snow through late afternoon. -19 deg. this am for the low temp.!
1/4/2017 7:00 AM T T M M M
1/5/2017 7:00 AM T T M M M
1/6/2017 7:50 AM T 0.1 M M M
1/7/2017 7:00 AM T T M M M
1/8/2017 7:00 AM T T M M M
1/9/2017 7:00 AM 0.03 0.5 M M M
1/10/2017 7:00 AM T 0.1 M M M
1/11/2017 7:00 AM 0.02 0.5 M M M -14 deg. this am. Snow from yesterday evening.
1/12/2017 7:00 AM 0.00 0.0 M M M
1/13/2017 7:00 AM 0.00 0.0 M M M
1/14/2017 7:00 AM 0.00 0.0 M M M
1/15/2017 7:00 AM 0.00 0.0 M M M
1/16/2017 7:00 AM 0.00 0.0 M M M
1/17/2017 7:00 AM 0.00 0.0 M M M
1/18/2017 7:00 AM 0.00 0.0 M M M
1/19/2017 7:00 AM 0.00 0.0 M M M
1/20/2017 7:00 AM 0.00 0.0 M M M
1/21/2017 7:00 AM 0.00 0.0 M M M Foggy this am!
1/22/2017 7:00 AM 0.00 0.0 M M M
1/23/2017 7:00 AM 0.00 0.0 M M M
1/24/2017 7:00 AM T M M M M A bit of freezing rain yesterday.
1/25/2017 7:00 AM T T M M M
1/26/2017 7:00 AM 0.00 0.0 M M M
1/27/2017 7:00 AM 0.00 0.0 M M M
1/28/2017 7:00 AM T T M M M
1/29/2017 7:00 AM 0.00 0.0 M M M Warm yesterday, 45 deg for the high, partly sunny.
1/30/2017 7:00 AM 0.00 0.0 M M M Another warm day yesterday, high of 46 degrees. Snowmelt continued. Breezy. Partly cloudy.
1/31/2017 7:00 AM 0.00 0.0 M M M
2/1/2017 7:00 AM T T M M M
2/2/2017 7:00 AM T T M M M
2/3/2017 7:00 AM 0.00 0.0 M M M
2/4/2017 7:00 AM 0.00 0.0 M M M
2/5/2017 7:00 AM 0.13 2.9 M M M Snow primarily yesterday morning, 2.3". Evening saw another 0.6". Overnight low of -3 deg.
2/6/2017 7:00 AM T T M M M
2/7/2017 7:00 AM 0.05 1.2 M M M
2/8/2017 7:00 AM 0.01 0.4 M M M Snow ended by 10am. Overnight low of -8 deg. Warmed up to -1 deg. by this morning.
2/9/2017 7:00 AM 0.00 0.0 M M M
2/10/2017 7:00 AM 0.00 0.0 M M M
2/11/2017 7:00 AM T M M M M
2/12/2017 7:00 AM 0.00 0.0 M M M
2/13/2017 7:00 AM 0.00 0.0 M M M
2/14/2017 7:00 AM 0.00 0.0 M M M
2/15/2017 7:00 AM 0.00 0.0 M M M
2/16/2017 7:00 AM 0.00 0.0 M M M
2/17/2017 7:00 AM T M M M M
2/18/2017 7:00 AM 0.00 0.0 M M M
2/19/2017 7:00 AM 0.00 0.0 M M M
2/20/2017 7:00 AM 0.00 0.0 M M M
2/21/2017 7:00 AM 0.00 0.0 M M M
2/22/2017 7:00 AM 0.09 0.4 M M M Wet, slushy snow on the ground this am.
2/23/2017 7:00 AM T 0.1 M M M Some snow flakes and rain drops.
2/24/2017 7:00 AM T T M M M
2/25/2017 7:00 AM T 0.1 M M M
2/26/2017 7:00 AM T T M M M
2/27/2017 7:00 AM 0.03 0.6 M M M
2/28/2017 7:00 AM T 0.2 M M M
3/1/2017 7:00 AM T T M M M
3/2/2017 7:00 AM T T M M M
3/3/2017 7:00 AM 0.00 0.0 M M M
3/4/2017 7:00 AM 0.00 0.0 M M M
3/5/2017 7:00 AM 0.00 0.0 M M M
3/6/2017 7:00 AM 0.08 1.0 M M M Snowing with strong winds at obs time. Precip. a mix of types, sleety to granular in form, to conventional snow flakes. Very difficult to get an accurate snow depth due to the winds.
3/7/2017 7:00 AM 0.04 3.0 M M M Snow storm yesterday, along with strong winds, thus a lot of drifting. Storm total of 4". Snowfall mostly ended by yesterday noon, though strong winds continued thru day. Caveat, due to the winds quite difficult to get a super accurate depth total.
3/8/2017 7:00 AM 0.00 0.0 M M M Very windy thru yesterday!
3/9/2017 7:00 AM T T M M M
3/10/2017 7:00 AM 0.03 1.1 M M M
3/11/2017 7:00 AM 0.12 2.2 M M M Snow off and on thru yesterday.
3/12/2017 7:35 AM 0.03 0.3 M M M
3/13/2017 7:00 AM 0.04 1.3 M M M
3/14/2017 7:00 AM T T M M M
3/15/2017 7:00 AM 0.00 0.0 M M M
3/16/2017 7:00 AM 0.00 0.0 M M M
3/17/2017 7:00 AM T M M M M
3/18/2017 7:00 AM 0.00 0.0 M M M
3/19/2017 7:00 AM 0.00 0.0 M M M
3/20/2017 7:00 AM T M M M M
3/21/2017 7:00 AM 0.00 0.0 M M M
3/22/2017 7:00 AM 0.00 0.0 M M M
3/23/2017 7:00 AM 0.00 0.0 M M M
3/24/2017 7:00 AM 0.00 0.0 M M M
3/25/2017 7:00 AM 0.00 0.0 M M M
3/26/2017 7:00 AM 0.00 0.0 M M M
3/27/2017 7:00 AM 0.00 0.0 M M M
3/28/2017 7:00 AM T M M M M
3/29/2017 7:00 AM T M M M M
3/30/2017 7:00 AM 0.00 0.0 M M M
3/31/2017 7:00 AM 0.02 M M M M
4/1/2017 7:00 AM 0.09 M M M M
4/2/2017 7:00 AM 0.00 0.0 M M M
4/3/2017 7:00 AM 0.00 0.0 M M M
4/4/2017 7:00 AM 0.01 M M M M
4/5/2017 7:00 AM 0.28 M M M M Rain showers w/sleet around noon, heavy at times out of the N. (0.18") First Tstorm (at least that I witnessed) of the season rolled in from the NW at around 4:00 pm. (0.10") Temp. was 48 deg. at the beginning and 41 deg. after. Pretty mild in intensity.
4/6/2017 7:00 AM 0.00 0.0 M M M
4/7/2017 7:00 AM 0.00 0.0 M M M
4/8/2017 7:00 AM T M M M M
4/9/2017 7:00 AM 0.00 0.0 M M M
4/10/2017 7:00 AM 0.00 0.0 M M M
4/11/2017 7:00 AM 0.00 0.0 M M M
4/12/2017 7:00 AM 0.00 0.0 M M M
4/13/2017 7:00 AM 0.00 0.0 M M M
4/14/2017 7:00 AM 0.00 0.0 M M M
4/15/2017 7:00 AM 0.00 0.0 M M M
4/16/2017 7:00 AM T M M M M
4/17/2017 7:00 AM 0.00 0.0 M M M
4/18/2017 7:00 AM 0.00 0.0 M M M
4/19/2017 7:00 AM 0.00 0.0 M M M
4/20/2017 7:00 AM 0.32 M M M M
4/21/2017 7:00 AM 0.00 0.0 M M M
4/22/2017 7:00 AM 0.00 0.0 M M M
4/23/2017 7:00 AM 0.00 0.0 M M M
4/24/2017 7:00 AM 0.32 M M M M
4/25/2017 7:00 AM 0.00 0.0 M M M
4/26/2017 7:00 AM 0.00 0.0 M M M
4/27/2017 7:00 AM 0.00 0.0 M M M
4/28/2017 7:00 AM 0.00 0.0 M M M
4/29/2017 7:00 AM 0.00 0.0 M M M
4/30/2017 7:00 AM 0.00 0.0 M M M
5/1/2017 7:00 AM 0.01 M M M M
5/2/2017 7:00 AM T M M M M
5/3/2017 7:00 AM 0.01 M M M M
5/4/2017 7:00 AM 0.00 0.0 M M M
5/5/2017 7:00 AM 0.00 0.0 M M M
5/6/2017 7:00 AM 0.00 0.0 M M M
5/7/2017 7:00 AM 0.00 0.0 M M M
5/8/2017 7:00 AM 0.03 M M M M Very windy yesterday evening, tstorms in the area, missing us.
5/17/2017 7:00 AM 0.00 0.0 M M M
5/18/2017 7:00 AM 0.00 0.0 M M M
5/19/2017 7:00 AM 0.00 0.0 M M M
5/20/2017 7:00 AM 0.00 0.0 M M M
5/21/2017 7:00 AM 0.00 0.0 M M M
5/22/2017 7:00 AM 0.01 M M M M
5/23/2017 7:00 AM 0.02 M M M M
5/25/2017 7:00 AM 0.20 M M M M
5/26/2017 7:00 AM T M M M M
5/27/2017 7:00 AM 0.00 0.0 M M M
5/28/2017 7:00 AM 0.00 0.0 M M M
5/29/2017 7:00 AM 0.00 0.0 M M M
5/30/2017 7:00 AM 0.00 0.0 M M M
5/31/2017 7:00 AM 0.00 0.0 M M M
6/1/2017 7:00 AM 0.00 0.0 M M M
6/2/2017 7:00 AM 0.00 0.0 M M M 96 degrees yesterday - a record high for the day.
6/3/2017 7:00 AM 0.00 0.0 M M M
6/4/2017 7:00 AM 0.00 0.0 M M M
6/5/2017 7:00 AM 0.00 0.0 M M M
6/6/2017 7:00 AM 0.00 0.0 M M M
6/7/2017 7:00 AM 0.00 0.0 M M M
6/8/2017 7:00 AM 0.00 0.0 M M M
6/9/2017 7:00 AM 0.00 0.0 M M M
6/10/2017 7:00 AM 0.36 M M M M Overnight tstorm.
6/11/2017 7:00 AM 0.00 0.0 M M M
6/12/2017 7:00 AM 0.00 0.0 M M M
6/13/2017 7:00 AM 0.02 M M M M
6/14/2017 7:00 AM 0.35 M M M M Tstorm last night from approx. 7:15 to 8:30. Storm came in from the south and Glendive was on the E. edge of it. It also was developing overhead and slightly to the south. It was very vigorous with churning clouds. Just a few pea sized hail at my location. Reports of a funnel cloud to the east of town and scattered areas that had hail.
6/15/2017 7:00 AM 0.00 0.0 M M M
6/16/2017 7:00 AM 0.00 0.0 M M M
6/17/2017 7:00 AM 0.09 M M M M
6/18/2017 7:00 AM 0.03 M M M M Submitted via CoCoRaHS Observer for Android version 2.0.9 (build 20011)
6/19/2017 7:00 AM 0.15 M M M M Brief, heavy shower yesterday am.
6/20/2017 7:00 AM 0.00 0.0 M M M
6/21/2017 7:00 AM 0.00 0.0 M M M
6/22/2017 7:00 AM 0.00 0.0 M M M
6/23/2017 7:00 AM 0.00 0.0 M M M
6/24/2017 7:00 AM 0.00 0.0 M M M
6/25/2017 7:00 AM 0.00 0.0 M M M
6/26/2017 7:00 AM 0.00 0.0 M M M
6/27/2017 7:00 AM 0.00 0.0 M M M
6/28/2017 7:00 AM 0.48 M M M M Last night's t-storm(s). Knew it was coming as I consulted weather apps. (I usually default to The Weather Channel app's radar - very nicely done.) Rather sudden and strong winds hit (approx. 50+ mph) about 7:05 to 7:10pm, with a few drops of rain. Rain began in earnest about 7:20pm and continued until about 9:00pm, with periods of stronger and lighter amounts falling. Wind gusts picked up again with the rain and continued pretty strong for about a half hour. Then lighter as the strorm continued. No hail.
6/29/2017 7:00 AM 0.07 M M M M Late afternoon/early evening t-storms. Impressive on radar, but turned out to be pretty weak. Not much rain, wind. No hail.
6/30/2017 7:00 AM 0.00 0.0 M M M
7/1/2017 7:00 AM 0.00 0.0 M M M
7/2/2017 7:00 AM 0.00 0.0 M M M
7/3/2017 7:00 AM 0.10 M M M M Tstorm yesterday afternoon, from approx 4:00 to 4:20 pm.
7/4/2017 7:00 AM 0.00 0.0 M M M 99 deg. yesterday afternoon.
7/5/2017 7:00 AM 0.00 0.0 M M M 97 degrees, yesterday's high temp.
7/6/2017 7:00 AM 0.00 0.0 M M M
7/7/2017 7:00 AM 0.00 0.0 M M M
7/8/2017 7:00 AM 0.00 0.0 M M M
7/9/2017 7:00 AM 0.00 0.0 M M M Briefly reached 100 degrees yesterday afternoon. Clouds rolled in, probably keeping temp from going highter. No raindrops reached the ground anyway.
7/10/2017 7:00 AM 0.00 0.0 M M M
7/11/2017 7:00 AM 0.02 M M M M Tstorms rolled through yesterday evening, but ended up not getting much of anything in the way of moisture. Hot! Got up to 100 for the high yesterday afternoon.
7/12/2017 7:00 AM 0.04 M M M M Threatening looking tstorm moved in yesterday evening, but turned out to be a non-event upon arrival. Only 0.04" of rain, no hail, light winds.
7/13/2017 7:00 AM 0.00 0.0 M M M
7/14/2017 7:00 AM 0.00 0.0 M M M
7/15/2017 7:00 AM 0.00 0.0 M M M Hot yesterday afternoon, 101 degrees for the high.
7/16/2017 7:00 AM 0.12 M M M M Tstorm rumbled thru about 2:30 am.
7/17/2017 7:00 AM 0.03 M M M M Very hot yesterday, 103 degrees! A couple of tstorms blew through last evening, about 6:38 and 7:30pm. Strong wind gusts, but little rain. Probably contributed to power outage in West Glendive, out at 7:35pm and slowly restored in sections, on at my home at 10:18pm.
7/18/2017 7:00 AM 0.00 0.0 M M M
7/19/2017 7:00 AM 0.53 M M M M A couple of tstorms this morning. The first one at 2:30 am was full of lightning and thunder and not a lot of rain. The second one was bigger and more substantial. It rolled in at 6:30 am looking ominous. Mostly heavy rain and moderate winds, with just a few small hail stones.
7/20/2017 7:00 AM 0.00 0.0 M M M
7/21/2017 7:00 AM 0.00 0.0 M M M HOT yesterday! 104 degrees.
7/22/2017 7:00 AM 0.00 0.0 M M M
7/23/2017 7:00 AM 0.00 0.0 M M M
7/24/2017 7:00 AM 0.00 0.0 M M M
7/25/2017 7:00 AM 0.00 0.0 M M M
7/26/2017 7:00 AM 0.00 0.0 M M M
7/27/2017 7:00 AM 0.00 0.0 M M M
7/28/2017 7:00 AM 0.07 M M M M Mild Tstorms yesterday afternoon. Mostly just light rainfall and not much of that.
7/29/2017 7:00 AM 0.00 0.0 M M M
7/30/2017 7:00 AM T M M M M
7/31/2017 7:00 AM 0.00 0.0 M M M
8/1/2017 7:00 AM 0.00 0.0 M M M
8/2/2017 7:00 AM 0.01 M M M M Small tstorm came through about 3 am this morning, nothing much out of it. Very smokey yesterday! Monday was also quite smokey, especially afternoon and evening.
8/3/2017 7:00 AM 0.16 M M M M A very cool 43 degrees this am, with a bit of patchy fog along the Yellowstone River. Rain showers yesterday morning.
8/4/2017 7:00 AM 0.00 0.0 M M M
8/5/2017 7:00 AM 0.00 0.0 M M M
8/6/2017 7:00 AM T M M M M Rain showers just beginning at obs time.
8/7/2017 7:00 AM 0.07 M M M M
8/8/2017 7:00 AM 0.00 0.0 M M M
8/9/2017 7:00 AM 0.00 0.0 M M M
8/10/2017 7:00 AM 0.00 0.0 M M M Foggy this morning, becoming even thicker after obs time!
8/11/2017 7:00 AM 0.00 0.0 M M M
8/12/2017 7:00 AM 0.00 0.0 M M M Tstorms rumbled around yesterday evening, but missed us here.
8/13/2017 7:00 AM T M M M M
8/14/2017 7:00 AM 0.00 0.0 M M M
8/15/2017 7:00 AM T M M M M
8/16/2017 7:00 AM 0.00 0.0 M M M
8/17/2017 7:00 AM 0.00 0.0 M M M
8/18/2017 7:00 AM 0.00 0.0 M M M
8/19/2017 7:00 AM 0.00 0.0 M M M
8/24/2017 7:00 AM 0.00 0.0 M M M
8/25/2017 7:00 AM T M M M M Hot yesterday, 95 deg. Strong wind out of the E.
8/26/2017 7:00 AM 0.01 M M M M
8/27/2017 7:00 AM 0.00 0.0 M M M
8/28/2017 7:00 AM 0.00 0.0 M M M
8/29/2017 7:00 AM 0.00 0.0 M M M
8/30/2017 7:00 AM 0.00 0.0 M M M
8/31/2017 7:00 AM 0.00 0.0 M M M
9/1/2017 7:00 AM 0.00 0.0 M M M
9/2/2017 7:00 AM 0.00 0.0 M M M
9/3/2017 7:00 AM 0.00 0.0 M M M
9/4/2017 7:00 AM 0.00 0.0 M M M
9/5/2017 7:00 AM 0.00 0.0 M M M
9/6/2017 7:00 AM 0.00 0.0 M M M
9/7/2017 7:00 AM 0.00 0.0 M M M
9/8/2017 7:00 AM 0.00 0.0 M M M
9/9/2017 7:00 AM 0.00 0.0 M M M
9/10/2017 7:00 AM 0.00 0.0 M M M Smoke began moving into the area yesterday by noon. Continues to be fairly thick today. This was after a few days of pretty clear, blue skies.
9/11/2017 7:00 AM 0.00 0.0 M M M
9/12/2017 7:00 AM 0.00 0.0 M M M
9/13/2017 7:00 AM 0.00 0.0 M M M Smokey conditions continue!! :(
9/14/2017 7:00 AM T M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
9/15/2017 7:00 AM 0.55 M M M M Yay! Precip. to report finally! Light rain beginning yesterday evening and continuing at obs time. It's been smokey of late from western fires.
9/16/2017 7:00 AM 1.12 M M M M Wonderful rain!! Light rain/mist continues at obs time.
9/17/2017 7:00 AM 0.14 M M M M Storm total: 1.81" of beautiful rain! Also, first frost of the season this morning, just cold enough for a light, patchy covering.
9/18/2017 7:00 AM 0.00 0.0 M M M A bit of light frost again this am.
9/19/2017 7:00 AM T M M M M
9/20/2017 7:00 AM 0.00 0.0 M M M
9/21/2017 7:00 AM 0.01 M M M M Spitting a little rain at obs time.
9/22/2017 7:00 AM 0.01 M M M M
9/23/2017 7:00 AM T M M M M
9/24/2017 7:00 AM 0.43 M M M M Light rain showers yesterday and overnight. Still cloudy and spitting rain this morning at obs time. Cool temps too.
9/25/2017 7:00 AM 0.02 M M M M
9/26/2017 7:00 AM 0.06 M M M M
9/27/2017 7:00 AM 0.00 0.0 M M M
9/28/2017 7:00 AM 0.00 0.0 M M M
9/29/2017 7:00 AM 0.00 0.0 M M M
9/30/2017 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
5/9/2017 5/16/2017 7:00 AM 8 0.44 M M 0.20" in gauge before last night's tstorm.
8/20/2017 8/23/2017 7:00 AM 4 0.00 M M



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground